BSI
BSI is an abbreviation for:
- Backside Illumination, see backside illuminated
- Bergische steel industry, a factory in Remscheid
- Education and Training Institute, a non-profit support retraining and further education
- British Standards Institution, British Standards Organisation
- Brøndby Strand Idrætsklub, a Danish sports club Brøndby Kommune, Capital Region, Denmark
- Federal Office for Security in Information Technology, a Bonn-based Federal upper civilian authority within the portfolio of the Federal Ministry of the Interior (BMI ), responsible for issues of IT Security
- Federal Association of the German Spirits Industry and Importers eV, a lobby group of the German spirits industry
- Federal union umbrella organizations of the real estate industry, an association of organizations representing the housing and real estate industry
- Business Systems Integration AG, a Swiss software company
BSI as distinguishing signs on license plate:
- Poland: powiat Siemiatycki in the Podlaskie Voivodeship
BSI is an abbreviation for:
- BuildingSMART International, an international non-governmental non-profit organization that coordinates worldwide as an umbrella organization working between regional associations. In the German-speaking countries, it is the buildingSMART eV, based in Munich, office in Berlin, formerly known as the International Alliance for Interoperability (IAI )
See also:
- BSI compact clutch, mechanical device for connecting two rail cars to a train
- BSI SA, a Swiss private bank
- Disambiguation
- Abbreviation